Exercise ramp



FIG. 1 is a perspective view showing the front and left sides of an exercise ramp showing my new design.

FIG. 2 is a front view showing my new design.

FIG. 3 is a left side view showing my new design; and,

FIG. 4 is a right side view showing my new design.

The broken lines in the drawings are for the purpose of illustrating environment that forms no part of the claim. 

CLAIM The ornamental design for an exercise ramp, as shown and described. 